
/*
  * 定义间距变量
  * default size: [xs,sm,default,md,lg]
  * default value: 16px
  * default offset: 4
  */
$space-offset: 4;
$space: 16px;
$spaces: (
  default: $space,
  xs: $space - $space-offset * 2,
  sm: $space - $space-offset,
  md: $space + $space-offset,
  lg: $space + $space-offset * 2,
) !default;


$grid-column: 24;
